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EUVD-2026-30794

🗓️ 18 May 2026 18:50:45Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 10 Views

Prior to 0.15.1, missing authorization in the window.postMessage bridge lets spoofed messages access automation artifacts in the tab.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45243
18 May 202618:50
attackerkb
CNNVD
Summarize 安全漏洞
18 May 202600:00
cnnvd
CVE
CVE-2026-45243
18 May 202618:50
cve
Cvelist
CVE-2026-45243 Summarize < 0.15.1 Browser Extension Missing Authorization via Content Script
18 May 202618:50
cvelist
Github Security Blog
Summarize contains a missing authorization vulnerability
18 May 202621:31
github
NVD
CVE-2026-45243
18 May 202619:16
nvd
OSV
GHSA-5624-2PMV-JX46 Summarize contains a missing authorization vulnerability
18 May 202621:31
osv
Positive Technologies
PT-2026-41720
18 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-45243
19 May 202619:57
redhatcve
Snyk
Missing Authorization
18 May 202621:50
snyk
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "c28504cb-b948-3e46-933f-fc0387f66b2d",
        "vendor": {
          "name": "steipete"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "8baacc9c-fe5d-3cec-bd39-d9fbd73750a0",
        "product": {
          "name": "summarize"
        },
        "product_version": "patch: 357544063af535bd574752622f9eb94be33ee5fd"
      },
      {
        "id": "be53fcb2-9701-354c-8eb4-ce8e8cafd782",
        "product": {
          "name": "summarize"
        },
        "product_version": "0 <0.15.1"
      }
    ]
  }
]

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18 May 2026 18:50Current
5.8Medium risk
Vulners AI Score5.8
CVSS 45.3
CVSS 3.16.1
EPSS0.00195
10